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TC7MH541FK

Features: • High speed: tpd = 3.7 ns (typ.) (VCC = 5 V)• Low power dissipation: ICC = 4 µA (max) (Ta = 25°C)• High noise immunity: VNIH = VNIL = 28% VCC (min)• Power down protection is provided on all inputs.• Balanced propagation delays: tpLH tpHL• Wide ...

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SeekIC No. : 004514817 Detail

TC7MH541FK: Features: • High speed: tpd = 3.7 ns (typ.) (VCC = 5 V)• Low power dissipation: ICC = 4 µA (max) (Ta = 25°C)• High noise immunity: VNIH = VNIL = 28% VCC (min)• Power do...

TC7MH541FK Data Sheet

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Part Number:
TC7MH541FK
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• High speed: tpd = 3.7 ns (typ.) (VCC = 5 V)
• Low power dissipation: ICC = 4 µA (max) (Ta = 25°C)
• High noise immunity: VNIH = VNIL = 28% VCC (min)
• Power down protection is provided on all inputs.
• Balanced propagation delays: tpLH tpHL
• Wide operating voltage range: VCC (opr) = 2~5.5 V
• Low noise: VOLP = 1.0 V (max)
• Pin and function compatible with 74ALS540/541


Pinout

Connection Diagram


Specifications

Characteristics
Symbol
Rating
Unit
Supply voltage range
VCC
−0.5~7.0
V
DC input voltage
VIN
−0.5~7.0
V
DC output voltage
VOUT
−0.5~VCC + 0.5
V
Input diode current
IIK
−20
mA
Output diode current
IOK
±20
mA
DC output current
IOUT
±25
mA
DC VCC/ground current
ICC
±75
mA
Power dissipation
PD
180
mW
Storage temperature
Tstg
−65~150
°C



Description

The TC7MH540FK and TC7MH541FK are advanced high speed CMOS octal bus buffers fabricated with silicon gate C2MOS technology.

The TC7MH541FK achieve the high speed operation similar to equivalent bipolar schottky TTL while maintaining the CMOS low power dissipation.

The TC7MH540FK is an inverting type, and the TC7MH541FK is a non-inverting type.

When either G1 or G2 are high, the terminal outputs are in the high-impedance state.

An input protection circuit ensures that 0 to 7 V can be applied to the input pins without regard to the supply voltage. The TC7MH541FK can be used to interface 5 V to 3 V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.




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